WTB: Bottom Fed Box mod

Yes I've looked for Reo Blems but the price is still over what I'd be able to pay right now, but there's nothing available in any case.

Ideal was: Reo VV + reomiser

Being realistic now: any bottom fed box mod that will let me try out a bottom feeder. If I can't find anything, then ideas on where to buy parts would be great, because DIY is an option, as a last resort.